dotMatrix

dotMatrix(input, uv, resolution, pixelFill, backgroundColor): Node<"vec4">

Defined in: packages/nodes/src/display/lcd.ts:77

Game Boy DMG-style dot matrix display. Simulates the distinctive square-pixel LCD look of the original Game Boy.

When input is a TextureNode (has .sample()), it pixelates by snapping UVs to pixel centers. When input is a computed color, applies pixel grid only.

Pixel edges are slightly soft to simulate the slow LCD crystal response time characteristic of Game Boy hardware.

Parameters

input

Input color (TSLNode) or texture node (for pixelated sampling)

Node<"vec4"> | TextureNode<"vec4">

uv

Node<"vec2">

UV coordinates

resolution

FloatInput = 160

Pixel resolution (default: 160 for GB)

pixelFill

FloatInput = 0.85

Fill ratio of pixel within cell (default: 0.85)

backgroundColor

Vec3Input = ...

Color of LCD background between pixels

Returns

Node<"vec4">

Color with dot matrix effect